1.
Efficiency and its determinants in Portuguese hotels in the Algarve / Ricardo Oliveira, Maria Isabel Pedro, Rui Cunha Marques
Autor:
Oliveira, Ricardo
Coautor:
;
Pedro, Maria Isabel
Marques, Rui Cunha
2.
Cost efficiency of Portuguese hotels in the Algarve: a comparative analysis using mathematical and econometric approaches / Ricardo Oliveira, Maria Isabel Pedro and Rui Cunha Marques
Autor:
Oliveira, Ricardo
Coautor:
;
Pedro, Maria Isabel
Marques, Rui Cunha